Automatic Drip Irrigation System?Diy Indoor Plant Watering System,Self-Priming Enjoy Your Vacation Without Worries: This system is exactly what you need. It includes a water pump, timer, tubing, and drippers, delivering the perfect amount of water to each plant. It prevents both under-watering and over-watering, ensuring your plants stay hydrated while you're away or busy with work, all while freeing up your time. External Water Reservoir: Simply connect the intake hose to any container to begin watering?there are no restrictions on container size or capacity. Opting for a larger container minimizes the need for frequent refills, making it more convenient and less labor-intensive. Leak-Resistant Design: The main unit's inlet, outlet, and T-connector are built with advanced pneumatic self-locking technology. Once installed correctly, this design prevents the tubing from disconnecting under water pressure. Adjustable drip arrows allow for custom water flow, making it suitable for various needs. Unlike other systems, ours is less prone to leaks, offering superior safety and reliability. Backlit LCD Display: The blue backlit LCD screen offers a sleek, high-tech vibe, and its clear display makes it simple to read and adjust settings. You can easily configure watering durations, intervals, and delays. After each successful watering cycle, just press the SET button to see when the next watering is scheduled. Power Outage Memory Energy Efficiency: Once you've set it up, the unit enters energy-saving mode by turning off the screen. You can press the SET button to wake the display and check your settings. Featuring advanced memory, the unit retains your settings even after a power outage, automatically resuming when power is restored. Flexible Power Options: The watering system can be powered by four AA batteries (batteries not included) or a TYPE-C power cable. AA batteries are ideal if you switch off your home?s power while on vacation. If using USB power, the pump will automatically switch to AA batteries (if installed) in case of a power failure.